8 insiders reported 32 Form 4 transactions for Phio Pharmaceuticals Corp. (PHIO) over the past 18 months (most recent 2026-09-23). Recent activity: Bitterman Robert J (Chairman, Pres. & CEO) Buy 2,000 shares, BRADFORD PATRICIA A (Director) Buy 12,000 shares, Bitterman Robert J (Chairman, Pres. & CEO) Sell 68,550 shares, Carson Lisa Cabott (Chief Financial Officer) Sell 12,888 shares, Plott Ronald Todd (Director) Buy 15,000 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-23 | Bitterman Robert J | Chairman, Pres. & CEO | Buy | 2,000 | $2,058 |
| 2026-09-16 | BRADFORD PATRICIA A | Director | Buy | 12,000 | $12,360 |
| 2026-09-15 | Bitterman Robert J | Chairman, Pres. & CEO | Sell | 68,550 | $70,606 |
| 2026-09-15 | Carson Lisa Cabott | Chief Financial Officer | Sell | 12,888 | $13,275 |
| 2026-08-20 | Plott Ronald Todd | Director | Buy | 15,000 | $17,100 |
| 2026-08-19 | Bitterman Robert J | Chairman, Pres. & CEO | Buy | 10,000 | $10,600 |
| 2026-06-29 | Bitterman Robert J | Chairman, Pres. & CEO | Buy | 10,000 | $9,900 |
| 2026-02-06 | Deming David H | Director | Buy | 23,800 | $0 |
| 2026-02-06 | Freeman Jonathan E | Director | Buy | 16,600 | $0 |
| 2026-02-06 | Carson Lisa Cabott | Chief Financial Officer | Buy | 47,000 | $0 |
| 2026-02-06 | Lockshin Curtis | Director | Buy | 16,600 | $0 |
| 2026-02-06 | Bitterman Robert J | Chairman, Pres. & CEO | Buy | 120,000 | $0 |
| 2026-02-06 | BRADFORD PATRICIA A | Director | Buy | 18,500 | $0 |
| 2026-01-02 | Bitterman Robert J | Chairman, Pres. & CEO | Buy | 5,000 | $5,150 |
| 2025-12-29 | Bitterman Robert J | Chairman, Pres. & CEO | Buy | 5,000 | $5,100 |
| 2025-11-24 | Bitterman Robert J | Chairman, Pres. & CEO | Buy | 5,000 | $5,700 |
| 2025-11-19 | Bitterman Robert J | Chairman, Pres. & CEO | Buy | 5,000 | $6,350 |
| 2025-09-15 | Carson Lisa Cabott | VP, Finance and Administration | Buy | 47,000 | $0 |
| 2025-09-15 | Freeman Jonathan E | Director | Buy | 14,700 | $0 |
| 2025-09-15 | Lockshin Curtis | Director | Buy | 16,200 | $0 |
| 2025-09-15 | Ferrara Robert L | Director | Buy | 23,000 | $0 |
| 2025-09-15 | BRADFORD PATRICIA A | Director | Buy | 18,800 | $0 |
| 2025-09-15 | Deming David H | Director | Buy | 14,000 | $0 |
| 2025-09-15 | Bitterman Robert J | Chairman, Pres. & CEO | Sell | 4,111 | $9,538 |
| 2025-09-15 | Bitterman Robert J | Chairman, Pres. & CEO | Buy | 250,000 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-09-23